Hair clipper



FIG. 1 is a top perspective view of a hair clipper lid, showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 . is a rear view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 . is a bottom plan view thereof.

In the drawings, the broken lines illustrate portions of the hair clipper lid and form no part of the claimed design. 

CLAIM The ornamental design for a hair clipper, as shown and described. 